CN201653293U

CN201653293U - Double-cartridge/detonation extended range projectile

Info

Publication number: CN201653293U
Application number: CN2010201931633U
Authority: CN
Inventors: 彭飞; 彭寿斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-09
Filing date: 2010-05-09
Publication date: 2010-11-24
Anticipated expiration: 2020-05-09

Abstract

The utility model relates to a remote projectile, more particularly to a double-cartridge/detonation extended range projectile. The projectile is mainly composed of a projectile nose, a secondary cartridge, secondary ammo, a secondary ammo detonating hole, a primary cartridge, primary ammo, gunpowder and a gunpowder casing, wherein the bottom of the primary cartridge is provided with a counter bore embedded with the gunpowder casing, the gunpowder casing is filled with the gunpowder, the counter bore is communicated with an inner cavity of the primary cartridge via a plurality of holes, the inner cavity of the primary cartridge is filled with the primary ammo; the top of the primary cartridge is provided with the secondary cartridge which is filled with the secondary ammo, the second cartridge is connected with the primary cartridge in a manner of sinking and embedding, the bottom of the secondary cartridge is provided with the ammo detonating hole communicated with the primary cartridge; the top of the second cartridge is connected, in a manner of sinking and embedding, with projectile nose and bullet nose, and the type of the projectile nose is not limited. The double-cartridge/detonation extended range projectile has the advantages that: the design is skillful and the structure is reasonable; larger exit speed is resulted from the pushing of two detonations in succession as front and rear cartridges are arranged serially, thereby achieving further range.

Description

The two quick-fried distance increasing shells in bivalve

One, technical field:

The utility model relates to a kind of long-range missile, the two quick-fried distance increasing shells in particularly a kind of bivalve.

Two, background technology:

The shell that uses is single shell case list bullet shell at present, owing to be subjected to the gun barrel diameter restrictions, explosive thrust generally can only be launched shell about 30 kms, can not satisfy the demand of modern war.

Three, summary of the invention:

The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and the more reasonably two quick-fried distance increasing shells in bivalve of a kind of structure are provided.

Its technical scheme is: mainly be by bullet, the secondary shell case, the secondary ammunition, the secondary ammunition is ignited the hole, the one-level shell case, the one-level ammunition, miraculous cure, the spirit shell is formed, the one-level cartridge case base is provided with the counterbore that is inlaid with clever shell, be filled with miraculous cure in the spirit shell, counterbore is communicated with one-level shell case inner chamber by a plurality of apertures, one-level shell case inner chamber is filled the one-level ammunition, one-level shell case top is the secondary shell case that the secondary ammunition is equipped with in inside, the secondary shell case is connected with the one-level shell case by heavy embedding mode, the secondary cartridge case base is provided with the ammunition that is communicated with the one-level shell case and ignites the hole, and secondary shell case top is to connect bullet by heavy embedding mode.

The beneficial effects of the utility model are: design ingenious, rational in infrastructure; By preceding shell case and back shell case arranged in series, successively double blast promotes, and obtains bigger muzzle velocity, realizes farther range.

Four, description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Among the last figure: bullet 1, secondary shell case 2, secondary ammunition 3, secondary ammunition are ignited hole 4, one-level shell case 5, one-level ammunition 6, miraculous cure 7, clever shell 8.

Five, the specific embodiment:

In conjunction with the accompanying drawings 1, the utility model will be further described:

The utility model mainly is made up of bullet 1, secondary shell case 2, secondary ammunition 3, secondary ammunition ignition hole 4, one-level shell case 5, one-level ammunition 6, miraculous cure 7, clever shell 8, one-level shell case 5 bottoms are provided with the counterbore that is inlaid with clever shell 8, be filled with miraculous cure 7 in the spirit shell 8, counterbore is communicated with one-level shell case 5 inner chambers by a plurality of apertures, and one-level shell case 5 inner chambers are filled one-level ammunition 6; One-level shell case 5 tops are secondary shell cases 2 that secondary ammunition 3 is equipped with in inside, secondary shell case 2 is connected with one-level shell case 5 by heavy embedding mode, secondary shell case 2 bottoms are provided with the ammunition that is communicated with one-level shell case 5 and ignite hole 4, and secondary shell case 2 tops are to connect bullet 1 by heavy embedding mode.During the assembling shell, the clever shell 8 of interior dress miraculous cure 7 is packed in the counterbore of one-level shell case 5 bottoms, one-level shell case 5 inner chambers fill up one-level ammunition 6, and then secondary cartridge case base diameter shrinkage part is embedded in the inner chamber at one-level shell case 5 tops, with secondary ammunition 3 secondary shell case 2 inner chambers are filled up below, at last bullet 1 bottom diameter shrinkage part is embedded in the inner chamber at secondary shell case 2 tops.

During use, whole shell is inserted bore, clash into clever shell 8 with striker, ignite the miraculous cure 7 in the clever shell 8, provide high temperature to ignite ammunition in the one-level shell case 5 again, blast produces thrust, makes secondary shell case 2 and bullet 1 obtain a speed simultaneously, one-level ammunition 3 is ignited the explosive in the secondary shell case 2 more simultaneously, and bullet 1 is released in 3 blasts of secondary ammunition.Make the reentry muzzle velocity of thrust and Geng Gao of bullet 1, secondary shell case 2 is at the effect of first speed gun barrel that flies out forward, and back shell case withdraws from bore under the kick effect that produces for the first time.By the two-stage promotion of exploding continuously, make bullet 1 obtain the muzzle velocity higher than common projectile.The utility model, under the situation that does not change the shell diameter, speed has improved, and range has increased.

Claims

1. two quick-fried distance increasing shells in a bivalve, it is characterized in that: mainly be by bullet (1), secondary shell case (2), secondary ammunition (3), the secondary ammunition is ignited hole (4), one-level shell case (5), one-level ammunition (6), miraculous cure (7) and clever shell (8) are formed, one-level shell case (5) bottom is provided with the counterbore that is inlaid with clever shell (8), be filled with miraculous cure (7) in the spirit shell (8), counterbore is communicated with one-level shell case (5) inner chamber by a plurality of apertures, one-level shell case (5) inner chamber is filled one-level ammunition (6), one-level shell case (5) top is the secondary shell case (2) that secondary ammunition (3) is equipped with in inside, secondary shell case (2) is connected with one-level shell case (5) by heavy embedding mode, secondary shell case (2) bottom is provided with the ammunition that is communicated with one-level shell case (5) and ignites hole (4), and secondary shell case (2) top is to connect bullet (1) by heavy embedding mode.